package me.magicall.db.sql.expression;

/**
 * 求平均值的函数
 * 
 * @author MaGiCalL
 */
public class Average extends FunctionExpression {

	public Average(final Expression<?> expression) {
		super(expression);
	}

	@Override
	protected String initFunctionName() {
		return "AVG";
	}
}
